Non-aqueous secondary battery

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

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429197, H01M 458

Patent

active

055716377

ABSTRACT:
A non-aqueous secondary battery comprises a positive electrode-active material, a negative electrode material and a non-aqueous electrolyte, wherein the negative electrode material comprises a boron-containing compound, in particular, a compound represented by the following general formula: SiB.sub.n (wherein n ranges from 3.2 to 6.6). The non-aqueous secondary battery ensures high safety and exhibits a high capacity and a high discharge voltage.

REFERENCES:
patent: 4076905 (1978-02-01), Sammells
patent: 4116780 (1978-09-01), Sammells
patent: 4516317 (1985-05-01), Bailey
patent: 4535037 (1995-08-01), Mcmanis, III et al.
patent: 5139901 (1992-08-01), Kawaguchi et al.
patent: 5358805 (1994-10-01), Fujimoto et al.
patent: 5395711 (1995-03-01), Tahara et al.
patent: 5437945 (1995-08-01), Omaru et al.

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